Hel Meee -pl ill mark brainlies or anything u want but plsss help
A farmer is tracking...
Mathematics, 10.04.2020 02:29 jasbutt015p2pqp8
Hel Meee -pl ill mark brainlies or anything u want but plsss help
A farmer is tracking the number of soybeans his land is yielding each year. He finds that the function f(x) = −x2 + 20x + 100 models the crops in pounds per acre over x years. Find and interpret the average rate of change from year 10 to year 20.
The crop yield increased by 200 pounds per acre from year 10 to year 20.
The crop yield increased by 100 pounds per acre from year 10 to year 20.
The crop yield decreased by 10 pounds per acre from year 10 to year 20.
The crop yield decreased by 0.1 pounds per acre from year 10 to year 20.
Answers: 2
Another question on Mathematics
Mathematics, 20.06.2019 18:02
Factor a^3 - 3 + 3a^2 - a. a) (a - 1)(a + 1)(a + 3) b) (a^2 + 1)(a - 3) c) (a^2 - 3)(a + 1
Answers: 1
Mathematics, 21.06.2019 14:30
The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.
Answers: 1
Mathematics, 21.06.2019 14:30
Find the value of 1715â‹…211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.
Answers: 1
Mathematics, 21.06.2019 16:00
Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply
Answers: 2
You know the right answer?
Questions
SAT, 28.12.2021 06:00
SAT, 28.12.2021 06:00
SAT, 28.12.2021 06:00
Biology, 28.12.2021 06:10
